Replace a phototransistor - Electronic Circuits Projects Diagrams Free

emusky · 21st July 2003, 10:45 AM

Hi,all
i'm a student from malaysia. I require a phototansistor with the code BPX 25 or TIL 81 or BPY 26 to complete my project, but i just can't get it from the place around me. Does anyone know any other components that can use to replace this, or to make a phototansistor by using the normal germanium transistor with other parts? Thanks

Sebi · 21st July 2003, 12:20 PM

Try search for any phototransistor in Your country. If the application not too special,it will work.

sinan mohammed · 2nd August 2003, 05:42 AM

Quote:

Originally Posted by emusky

Hi,all
i'm a student from malaysia. I require a phototansistor with the code BPX 25 or TIL 81 or BPY 26 to complete my project, but i just can't get it from the place around me. Does anyone know any other components that can use to replace this, or to make a phototansistor by using the normal germanium transistor with other parts? Thanks

hi the phototransistor you need in any range it work

visible or IR ?

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21st July 2003, 10:45 AM	(permalink)
emusky	Replace a phototransistor Hi,all i'm a student from malaysia. I require a phototansistor with the code BPX 25 or TIL 81 or BPY 26 to complete my project, but i just can't get it from the place around me. Does anyone know any other components that can use to replace this, or to make a phototansistor by using the normal germanium transistor with other parts? Thanks

21st July 2003, 12:20 PM	(permalink)
Sebi	Try search for any phototransistor in Your country. If the application not too special,it will work.